Pith Number

pith:DAGVJI4H

pith:2018:DAGVJI4HE4UBWE3ZL3WJ2EGOXW

not attested not anchored not stored refs pending

COGEVIS: A New Scale to Evaluate Cognition in Patients with Visual Deficiency

Anne Bertrand (ARAMIS, ARAMIS, Bahram Bodaghi, Bruno Dubois (UPMC, Claire Meyniel, Dalila Samri (IM2A), Farah Stefano (CH St Joseph), Florence Bont\'e (SAPPH), ICM, ICM), IM2A, IM2A), Joel Crevoisier, Laure Delaby (IM2A), Marie Odile Habert (CATI), Raffaella Migliaccio (ICM, St\'ephane Epelbaum (IM2A, UPMC, UPMC)

arxiv:1812.07328 v1 · 2018-12-18 · q-bio.NC · cs.HC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAGVJI4HE4UBWE3ZL3WJ2EGOXW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:58:00.800422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

180d54a38727281b13795eec9d10cebda42cb0a953351cb8d2b0440b9e0cd8d5

Aliases

arxiv: 1812.07328 · arxiv_version: 1812.07328v1 · doi: 10.48550/arxiv.1812.07328 · pith_short_12: DAGVJI4HE4UB · pith_short_16: DAGVJI4HE4UBWE3Z · pith_short_8: DAGVJI4H

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DAGVJI4HE4UBWE3ZL3WJ2EGOXW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 180d54a38727281b13795eec9d10cebda42cb0a953351cb8d2b0440b9e0cd8d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caa0943fdb1f9c9f1e1e154fcd93c3bb03d2ef055a8ec5defe1a60ff4100fc33",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2018-12-18T12:28:48Z",
    "title_canon_sha256": "830a00f6f72aa5bad18253f4a5c941b1877af33a4fb9279bdacd60dde4b063ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07328",
    "kind": "arxiv",
    "version": 1
  }
}